By selling 25 m of cloth a man gains the selling price of 5 m of cloth. Find the gain percent?

Directions: Study the information given below and answer the questions that follow.
An article was bought for Rs. 5600. Its price was marked up by 12%. Thereafter it was sold at a discount of 5% on the marked price.

What was the percent profit on the transaction?

Bananas are bought at 3 for Rs. 2 and sold at 5 for Rs. 4. Find the gain or loss percent.

An article is sold at a profit of 25 %. If the selling price is doubled, the profit % will be: 

Cost price of 25 chairs equals the selling price of 20 chairs. Find the profit %.

A shopkeeper marks an article 24% above its cost price and allows a 15% discount on the marked price. If he earns a profit of Rs. 27 by selling the article, then the selling price of the article is:

The selling price of 5 articles is the same as the cost price of 3 articles. The gain or loss is 

The difference between the selling prices of an article at a profit of 15% and at a profit of 10% is Rs.10. The cost price of the article is -